Cheng Zhong

Title: Cheng Zhong: Innovator in Nanocomposite Materials and Rechargeable Battery Technology

Introduction

Cheng Zhong is a prominent inventor based in Tianjin, China. He has made significant contributions to the fields of nanocomposite materials and rechargeable battery technology. With a total of 2 patents, his work showcases innovative solutions that address contemporary challenges in material science and energy storage.

Latest Patents

Cheng Zhong's latest patents include a novel nanocomposite bacteriostatic material and a preparation method and application thereof. This invention discloses a unique nano-composite antibacterial material that is prepared by mixing a dimethylimidazole solution, deionized water, and a zinc nitrate solution to create a metal-organic framework carrier. The material is then composited with nisin to form a nano antibacterial composite, which exhibits superior antibacterial effects compared to nisin at the same concentration. This advancement significantly enhances the antibacterial activity and thermostability of nisin under neutral and slightly alkaline conditions, broadening its application in preservative materials.

Another notable invention is a high voltage rechargeable Zn–MnO battery. The structure of this battery includes a zinc electrode, alkaline electrolyte, ion exchange membrane, acid electrolyte, and MnO electrode. By utilizing a composite electrolyte system, this invention achieves an open circuit voltage of up to 2.7V, greatly improving discharge voltage and capacity while enabling cyclic charge and discharge. This innovation holds great importance for scientific research and offers benefits to society and the economy.

Career Highlights

Cheng Zhong has worked at esteemed institutions such as Tianjin University of Science and Technology and Tianjin University. His academic and research endeavors have positioned him as a key figure in the development of advanced materials and energy solutions.

Collaborations

Cheng has collaborated with notable colleagues, including Shiru Jia and Jiandong Cui, contributing to the advancement of research in his field.

Conclusion

Cheng Zhong's innovative work in nanocomposite materials and rechargeable battery technology exemplifies the impact of research and development on modern challenges. His contributions continue to influence the fields of material science and energy storage, paving the way for future advancements.